Upgrade Javadoc maven plugin

diff --git a/pom.xml b/pom.xml
index e72c042a985db63fe044e14d6e0546c2079f0404..955a5e2504a417770b6369410ee7797ce20c7927 100644 (file)
--- a/pom.xml
+++ b/pom.xml
@@ -195,7 +195,7 @@
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-javadoc-plugin</artifactId>
-          <version>2.7</version>
+          <version>2.8</version>
         </plugin>
         <plugin>
           <groupId>org.apache.maven.plugins</groupId>
@@ -943,7 +943,6 @@
           <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-javadoc-plugin</artifactId>
-            <version>2.7</version>
             <executions>
               <execution>
                 <id>attach-javadocs</id>